48771178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 29921942

約数列:

[1, 2, 23, 46, 71, 109, 137, 142, 218, 274, 1633, 2507, 3151, 3266, 5014, 6302, 7739, 9727, 14933, 15478, 19454, 29866, 177997, 223721, 343459, 355994, 447442, 686918, 1060243, 2120486, 24385589, 48771178]

約数ペア:

[(1, 48771178), (2, 24385589), (23, 2120486), (46, 1060243), (71, 686918), (109, 447442), (137, 355994), (142, 343459), (218, 223721), (274, 177997), (1633, 29866), (2507, 19454), (3151, 15478), (3266, 14933), (5014, 9727), (6302, 7739)]